apache / arrow-java
File Age & Freshness

File age measurements show the distribution of file ages (days since the first commit) and the file freshness (days since the latest commit).

Summary
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 889 files with 86,055 lines of code in files.
    • 809 files that are 366+ days old (78,038 lines of code)
    • 18 files that are 181-365 days old (3,708 lines of code)
    • 9 files that are 91-180 days old (2,717 lines of code)
    • 43 files that are 31-90 days old (1,352 lines of code)
    • 10 files that are 1-30 days old (240 lines of code)
90% | 4% | 3% | 1% | <1%
Legend:
366+
181-365
91-180
31-90
1-30

explore: grouped by folders | grouped by age
File Freshness Distribution Overall
Days since last update
  • There are 889 files with 86,055 lines of code in files.
    • 17 files have been last changed 366+ days ago (907 lines of code)
    • 668 files have been last changed 181-365 days ago (55,764 lines of code)
    • 52 files have been last changed 91-180 days ago (6,585 lines of code)
    • 107 files have been last changed 31-90 days ago (10,022 lines of code)
    • 45 files have been last changed 1-30 days ago (12,777 lines of code)
1% | 64% | 7% | 11% | 14%
Legend:
366+
181-365
91-180
31-90
1-30

explore: grouped by folders | grouped by freshness
File Change History per File Extension
java, avsc, yaml, xml, rst, txt, sh, md, cc, h, json, proto, py, ftl, gitignore, dockerfile, js, gitattributes, sql, editorconfig, cpp, gitmodules, properties
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
java93% | 4% | <1% | 1% | <1%
cc100% | 0% | 0% | 0% | 0%
h100% | 0% | 0% | 0% | 0%
cpp100% | 0% | 0% | 0% | 0%
proto8% | 0% | 91% | 0% | 0%
ftl100% | 0% | 0% | 0% | 0%
xml100% | 0% | 0% | 0% | 0%
yaml0% | 0% | 100% | 0% | 0%
py0% | 0% | 100% | 0% | 0%
File Freshness Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
java<1% | 67% | 7% | 12% | 12%
h100% | 0% | 0% | 0% | 0%
proto8% | 0% | 22% | 0% | 68%
cc1% | 46% | 0% | 0% | 52%
xml100% | 0% | 0% | 0% | 0%
cpp0% | 100% | 0% | 0% | 0%
yaml0% | 0% | 54% | 45% | 0%
ftl0% | 0% | 100% | 0% | 0%
py0% | 0% | 100% | 0% | 0%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
vector90% | 9% | 0% | 0% | <1%
flight99% | 0% | 0% | <1% | 0%
memory100% | 0% | 0% | 0% | 0%
adapter80% | 0% | 0% | 17% | 2%
gandiva100% | 0% | 0% | 0% | 0%
c100% | 0% | 0% | 0% | 0%
format100% | 0% | 0% | 0% | 0%
dataset95% | 4% | 0% | 0% | 0%
algorithm100% | 0% | 0% | 0% | 0%
performance86% | 0% | 13% | 0% | 0%
tools100% | 0% | 0% | 0% | 0%
compression100% | 0% | 0% | 0% | 0%
arrow-format0% | 0% | 100% | 0% | 0%
ROOT0% | 0% | 100% | 0% | 0%
dev0% | 0% | 100% | 0% | 0%
primary (file freshness distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
gandiva10% | 50% | 0% | 7% | 31%
vector<1% | 65% | 9% | 10% | 12%
dataset4% | 82% | 0% | 0% | 13%
adapter<1% | 52% | 0% | 21% | 24%
c1% | 85% | 0% | 0% | 13%
flight<1% | 74% | 5% | 4% | 15%
algorithm<1% | 99% | 0% | 0% | 0%
memory0% | 70% | 8% | 20% | 0%
performance0% | 82% | 17% | 0% | 0%
tools0% | 100% | 0% | 0% | 0%
compression0% | 22% | 0% | 77% | 0%
format0% | <1% | 12% | 87% | 0%
arrow-format0% | 0% | 27% | 0% | 72%
dev0% | 0% | 100% | 0% | 0%
ROOT0% | 0% | 0% | 100% | 0%
Oldest Files (Top 50)
File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
Types.java
in vector/src/main/java/org/apache/arrow/vector/types
 930 131 2016-02-17 2025-02-25 54 23 steven@dremio.com 20688370+wsuppiger@users.no...
UnionVector.java
in vector/src/main/codegen/templates
 753 89 2016-02-17 2025-03-13 78 27 steven@dremio.com logan.riggs@dremio.com
ListVector.java
in vector/src/main/java/org/apache/arrow/vector/complex
 619 75 2016-02-17 2025-03-06 87 33 steven@dremio.com logan.riggs@dremio.com
Text.java
in vector/src/main/java/org/apache/arrow/vector/util
 611 32 2016-02-17 2024-06-11 17 11 steven@dremio.com laurentgo@users.noreply.git...
UnionWriter.java
in vector/src/main/codegen/templates
 441 47 2016-02-17 2025-04-09 19 14 steven@dremio.com ivan.chesnov@dremio.com
UnionListWriter.java
in vector/src/main/codegen/templates
 354 40 2016-02-17 2025-04-09 32 21 steven@dremio.com ivan.chesnov@dremio.com
BitVector.java
in vector/src/main/java/org/apache/arrow/vector
 314 41 2016-02-17 2024-06-18 53 21 steven@dremio.com 78755797+normanj-bitquill@u...
BaseRepeatedValueVector.java
in vector/src/main/java/org/apache/arrow/vector/complex
 263 27 2016-02-17 2024-08-14 46 22 steven@dremio.com vibhatha@users.noreply.gith...
AbstractPromotableFieldWriter.java
in vector/src/main/codegen/templates
 253 42 2016-02-17 2025-04-09 20 14 steven@dremio.com ivan.chesnov@dremio.com
ComplexWriterImpl.java
in vector/src/main/java/org/apache/arrow/vector/complex/impl
 227 17 2016-02-17 2024-08-01 24 13 steven@dremio.com vibhatha@users.noreply.gith...
AbstractFieldWriter.java
in vector/src/main/codegen/templates
 215 34 2016-02-17 2025-04-09 18 12 steven@dremio.com ivan.chesnov@dremio.com
MapVector.java
in vector/src/main/java/org/apache/arrow/vector/complex
 195 20 2016-02-17 2024-11-08 34 15 steven@dremio.com 997437+myegorov@users.norep...
ComplexWriters.java
in vector/src/main/codegen/templates
 188 14 2016-02-17 2024-11-28 20 12 steven@dremio.com li.davidm96@gmail.com
UnionReader.java
in vector/src/main/codegen/templates
 180 21 2016-02-17 2024-11-28 22 14 steven@dremio.com li.davidm96@gmail.com
ComplexCopier.java
in vector/src/main/codegen/templates
 176 5 2016-02-17 2024-11-28 21 13 steven@dremio.com li.davidm96@gmail.com
BaseValueVector.java
in vector/src/main/java/org/apache/arrow/vector
 160 20 2016-02-17 2024-06-11 35 18 steven@dremio.com laurentgo@users.noreply.git...
DecimalUtility.java
in vector/src/main/java/org/apache/arrow/vector/util
 143 10 2016-02-17 2024-07-30 32 18 steven@dremio.com laurentgo@users.noreply.git...
HolderReaderImpl.java
in vector/src/main/codegen/templates
 134 9 2016-02-17 2024-04-29 14 9 steven@dremio.com vibhatha@users.noreply.gith...
AbstractContainerVector.java
in vector/src/main/java/org/apache/arrow/vector/complex
 99 17 2016-02-17 2024-08-01 25 15 steven@dremio.com vibhatha@users.noreply.gith...
BaseWriter.java
in vector/src/main/codegen/templates
 99 - 2016-02-17 2025-04-09 13 9 steven@dremio.com ivan.chesnov@dremio.com
ComplexReaders.java
in vector/src/main/codegen/templates
 93 9 2016-02-17 2024-11-28 10 6 steven@dremio.com li.davidm96@gmail.com
NullReader.java
in vector/src/main/codegen/templates
 91 23 2016-02-17 2024-11-28 9 6 steven@dremio.com li.davidm96@gmail.com
AbstractFieldReader.java
in vector/src/main/codegen/templates
 81 16 2016-02-17 2024-11-28 10 6 steven@dremio.com li.davidm96@gmail.com
DateUtility.java
in vector/src/main/java/org/apache/arrow/vector/util
 80 9 2016-02-17 2024-06-11 11 8 steven@dremio.com laurentgo@users.noreply.git...
UnionListReader.java
in vector/src/main/java/org/apache/arrow/vector/complex/impl
 78 11 2016-02-17 2024-06-11 13 9 steven@dremio.com laurentgo@users.noreply.git...
ZeroVector.java
in vector/src/main/java/org/apache/arrow/vector
 77 19 2016-02-17 2024-06-11 32 13 steven@dremio.com laurentgo@users.noreply.git...
AbstractBaseReader.java
in vector/src/main/java/org/apache/arrow/vector/complex/impl
 77 16 2016-02-17 2024-06-11 11 10 steven@dremio.com laurentgo@users.noreply.git...
ValueVector.java
in vector/src/main/java/org/apache/arrow/vector
 57 2 2016-02-17 2025-01-14 32 17 steven@dremio.com aqnin@outlook.com
SingleListReaderImpl.java
in vector/src/main/java/org/apache/arrow/vector/complex/impl
 54 8 2016-02-17 2024-06-11 7 5 steven@dremio.com laurentgo@users.noreply.git...
BaseReader.java
in vector/src/main/codegen/templates
 51 - 2016-02-17 2024-11-28 8 6 steven@dremio.com li.davidm96@gmail.com
vv_imports.ftl
in vector/src/main/codegen/includes
 50 - 2016-02-17 2024-11-28 13 10 steven@dremio.com li.davidm96@gmail.com
AllocationHelper.java
in vector/src/main/java/org/apache/arrow/vector
 37 5 2016-02-17 2024-06-11 10 9 steven@dremio.com laurentgo@users.noreply.git...
ValueHolders.java
in vector/src/main/codegen/templates
 33 2 2016-02-17 2024-11-28 8 6 steven@dremio.com li.davidm96@gmail.com
AbstractBaseWriter.java
in vector/src/main/java/org/apache/arrow/vector/complex/impl
 22 5 2016-02-17 2024-06-11 7 6 steven@dremio.com laurentgo@users.noreply.git...
JsonStringArrayList.java
in vector/src/main/java/org/apache/arrow/vector/util
 21 3 2016-02-17 2024-06-11 9 9 steven@dremio.com laurentgo@users.noreply.git...
EmptyValuePopulator.java
in vector/src/main/java/org/apache/arrow/vector/complex
 20 2 2016-02-17 2024-06-11 7 6 steven@dremio.com laurentgo@users.noreply.git...
OversizedAllocationException.java
in vector/src/main/java/org/apache/arrow/vector/util
 19 5 2016-02-17 2024-06-11 6 5 steven@dremio.com laurentgo@users.noreply.git...
SchemaChangeRuntimeException.java
in vector/src/main/java/org/apache/arrow/vector/util
 19 5 2016-02-17 2024-06-11 6 5 steven@dremio.com laurentgo@users.noreply.git...
MapWithOrdinal.java
in vector/src/main/java/org/apache/arrow/vector/util
 19 - 2016-02-17 2024-06-11 13 9 steven@dremio.com laurentgo@users.noreply.git...
StateTool.java
in vector/src/main/java/org/apache/arrow/vector/complex
 17 1 2016-02-17 2024-06-11 8 7 steven@dremio.com laurentgo@users.noreply.git...
AddOrGetResult.java
in vector/src/main/java/org/apache/arrow/vector
 16 3 2016-02-17 2024-06-11 9 8 steven@dremio.com laurentgo@users.noreply.git...
FieldReader.java
in vector/src/main/java/org/apache/arrow/vector/complex/reader
 16 - 2016-02-17 2024-06-11 10 7 steven@dremio.com laurentgo@users.noreply.git...
license.ftl
in vector/src/main/codegen/includes
 16 - 2016-02-17 2024-11-28 3 3 steven@dremio.com li.davidm96@gmail.com
JsonStringHashMap.java
in vector/src/main/java/org/apache/arrow/vector/util
 15 1 2016-02-17 2024-06-11 8 8 steven@dremio.com laurentgo@users.noreply.git...
SchemaChangeCallBack.java
in vector/src/main/java/org/apache/arrow/vector
 15 3 2016-02-17 2024-06-11 6 6 steven@dremio.com laurentgo@users.noreply.git...
UnionHolder.java
in vector/src/main/java/org/apache/arrow/vector/holders
 13 2 2016-02-17 2024-06-11 6 5 steven@dremio.com laurentgo@users.noreply.git...
FieldWriter.java
in vector/src/main/java/org/apache/arrow/vector/complex/writer
 11 - 2016-02-17 2025-04-09 9 7 steven@dremio.com ivan.chesnov@dremio.com
RepeatedValueVector.java
in vector/src/main/java/org/apache/arrow/vector/complex
 10 - 2016-02-17 2024-07-30 15 10 steven@dremio.com dpitkin@apache.org
VectorWithOrdinal.java
in vector/src/main/java/org/apache/arrow/vector/complex
 10 1 2016-02-17 2024-06-11 6 5 steven@dremio.com laurentgo@users.noreply.git...
TransferPair.java
in vector/src/main/java/org/apache/arrow/vector/util
 8 - 2016-02-17 2024-06-11 5 5 steven@dremio.com laurentgo@users.noreply.git...
Files Not Recently Changed (Top 50)
File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
CaseSensitiveStructWriters.java
in vector/src/main/codegen/templates
 27 2 2018-02-15 2018-10-24 2 1 cutlerb@gmail.com cutlerb@gmail.com
DenseUnionReader.java
in vector/src/main/codegen/templates
 173 20 2020-01-24 2021-08-31 5 5 fan_li_ya@foxmail.com micahk@google.com
abi.h
in c/src/main/cpp
 47 - 2021-10-13 2022-06-14 3 3 roee88@gmail.com willjones127@gmail.com
concurrent_map.h
in adapter/orc/src/main/cpp
 42 4 2022-07-05 2022-07-05 1 1 davi.sarces@gmail.com davi.sarces@gmail.com
env_helper.h
in gandiva/src/main/cpp
 3 - 2022-09-18 2022-09-18 1 1 kou@clear-code.com kou@clear-code.com
config_holder.cc
in gandiva/src/main/cpp
 8 - 2022-09-18 2022-09-18 1 1 kou@clear-code.com kou@clear-code.com
config_builder.cc
in gandiva/src/main/cpp
 22 - 2022-09-18 2022-09-18 1 1 kou@clear-code.com kou@clear-code.com
module_holder.h
in gandiva/src/main/cpp
 31 5 2022-09-18 2022-09-18 1 1 kou@clear-code.com kou@clear-code.com
config_holder.h
in gandiva/src/main/cpp
 36 3 2022-09-18 2022-09-18 1 1 kou@clear-code.com kou@clear-code.com
id_to_module_map.h
in gandiva/src/main/cpp
 39 3 2022-09-18 2022-09-18 1 1 kou@clear-code.com kou@clear-code.com
jni_util.h
in dataset/src/main/cpp
 88 3 2022-07-01 2023-02-13 4 4 ljw1001@gmail.com willjones127@gmail.com
jdbc-spotbugs-exclude.xml
in flight/flight-sql-jdbc-core
 27 - 2023-03-27 2023-03-27 1 1 ustcwg@gmail.com ustcwg@gmail.com
proto
types.proto
in gandiva/proto/gandiva
 212 - 2023-09-28 2023-09-28 1 1 laurentgo@users.noreply.git... laurentgo@users.noreply.git...
module-info.java
in adapter/orc/src/main/java
 6 - 2024-01-19 2024-01-19 1 1 james.duong@improving.com james.duong@improving.com
module-info.java
in algorithm/src/main/java
 11 - 2024-01-19 2024-01-19 1 1 james.duong@improving.com james.duong@improving.com
package-info.java
in vector/src/main/java/org/apache/arrow/vector/table
 1 - 2022-10-06 2024-01-23 3 2 ljw1001@gmail.com vibhatha@users.noreply.gith...
HolderReaderImpl.java
in vector/src/main/codegen/templates
 134 9 2016-02-17 2024-04-29 14 9 steven@dremio.com vibhatha@users.noreply.gith...
package-info.java
in adapter/jdbc/src/main/java/org/apache/arrow/adapter/jdbc/binder
 1 - 2022-07-26 2024-06-10 2 2 li.davidm96@gmail.com vibhatha@users.noreply.gith...
InPlaceVectorSorter.java
in algorithm/src/main/java/org/apache/arrow/algorithm/sort
 5 - 2019-07-08 2024-06-10 3 3 fan_li_ya@foxmail.com vibhatha@users.noreply.gith...
OutOfPlaceVectorSorter.java
in algorithm/src/main/java/org/apache/arrow/algorithm/sort
 5 - 2019-06-24 2024-06-10 3 3 fan_li_ya@foxmail.com vibhatha@users.noreply.gith...
OrcStripeReaderJniWrapper.java
in adapter/orc/src/main/java/org/apache/arrow/adapter/orc
 6 - 2019-06-06 2024-06-10 3 3 yurui.zyr@alibaba-inc.com vibhatha@users.noreply.gith...
DictionaryEncoder.java
in algorithm/src/main/java/org/apache/arrow/algorithm/dictionary
 6 - 2020-05-15 2024-06-10 2 2 fan_li_ya@foxmail.com vibhatha@users.noreply.gith...
SkipFunction.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers
 7 - 2024-01-19 2024-06-10 2 2 james.duong@improving.com vibhatha@users.noreply.gith...
DictionaryBuilder.java
in algorithm/src/main/java/org/apache/arrow/algorithm/dictionary
 7 - 2019-10-24 2024-06-10 3 3 fan_li_ya@foxmail.com vibhatha@users.noreply.gith...
Constants.java
in adapter/jdbc/src/main/java/org/apache/arrow/adapter/jdbc
 9 1 2019-02-06 2024-06-10 6 4 mpigott@gmail.com vibhatha@users.noreply.gith...
JdbcConsumer.java
in adapter/jdbc/src/main/java/org/apache/arrow/adapter/jdbc/consumer
 11 - 2019-08-12 2024-06-10 7 4 niki.lj@alibaba-inc.com vibhatha@users.noreply.gith...
NullConsumer.java
in adapter/jdbc/src/main/java/org/apache/arrow/adapter/jdbc/consumer
 11 2 2019-10-17 2024-06-10 4 4 niki.lj@alibaba-inc.com vibhatha@users.noreply.gith...
AvroFloatConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers
 13 2 2024-01-19 2024-06-10 2 2 james.duong@improving.com vibhatha@users.noreply.gith...
AvroNullConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers
 13 2 2024-01-19 2024-06-10 2 2 james.duong@improving.com vibhatha@users.noreply.gith...
AvroDoubleConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers
 13 2 2024-01-19 2024-06-10 2 2 james.duong@improving.com vibhatha@users.noreply.gith...
AvroLongConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers
 13 2 2024-01-19 2024-06-10 2 2 james.duong@improving.com vibhatha@users.noreply.gith...
AvroIntConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers
 13 2 2024-01-19 2024-06-10 2 2 james.duong@improving.com vibhatha@users.noreply.gith...
OrcRecordBatch.java
in adapter/orc/src/main/java/org/apache/arrow/adapter/orc
 13 - 2019-06-06 2024-06-10 3 3 yurui.zyr@alibaba-inc.com vibhatha@users.noreply.gith...
AvroEnumConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers
 14 2 2024-01-19 2024-06-10 2 2 james.duong@improving.com vibhatha@users.noreply.gith...
AvroBooleanConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers
 14 2 2024-01-19 2024-06-10 2 2 james.duong@improving.com vibhatha@users.noreply.gith...
AvroDateConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers/logical
 14 2 2024-01-19 2024-06-10 2 2 james.duong@improving.com vibhatha@users.noreply.gith...
AvroTimeMillisConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers/logical
 14 2 2024-01-19 2024-06-10 2 2 james.duong@improving.com vibhatha@users.noreply.gith...
AvroTimeMicroConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers/logical
 14 2 2024-01-19 2024-06-10 2 2 james.duong@improving.com vibhatha@users.noreply.gith...
OrcFieldNode.java
in adapter/orc/src/main/java/org/apache/arrow/adapter/orc
 15 3 2019-06-06 2024-06-10 3 3 yurui.zyr@alibaba-inc.com vibhatha@users.noreply.gith...
AvroFixedConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers
 16 2 2024-01-19 2024-06-10 2 2 james.duong@improving.com vibhatha@users.noreply.gith...
Consumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers
 16 1 2024-01-19 2024-06-10 3 2 james.duong@improving.com vibhatha@users.noreply.gith...
AvroStringConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers
 16 2 2024-01-19 2024-06-10 2 2 james.duong@improving.com vibhatha@users.noreply.gith...
AvroBytesConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers
 17 2 2024-01-19 2024-06-10 2 2 james.duong@improving.com vibhatha@users.noreply.gith...
FixedSizeBinaryBinder.java
in adapter/jdbc/src/main/java/org/apache/arrow/adapter/jdbc/binder
 18 2 2022-07-26 2024-06-10 2 2 li.davidm96@gmail.com vibhatha@users.noreply.gith...
BaseColumnBinder.java
in adapter/jdbc/src/main/java/org/apache/arrow/adapter/jdbc/binder
 18 3 2022-07-26 2024-06-10 2 2 li.davidm96@gmail.com vibhatha@users.noreply.gith...
IntBinder.java
in adapter/jdbc/src/main/java/org/apache/arrow/adapter/jdbc/binder
 19 3 2022-07-26 2024-06-10 2 2 li.davidm96@gmail.com vibhatha@users.noreply.gith...
Float4Binder.java
in adapter/jdbc/src/main/java/org/apache/arrow/adapter/jdbc/binder
 19 3 2022-07-26 2024-06-10 2 2 li.davidm96@gmail.com vibhatha@users.noreply.gith...
TinyIntBinder.java
in adapter/jdbc/src/main/java/org/apache/arrow/adapter/jdbc/binder
 19 3 2022-07-26 2024-06-10 2 2 li.davidm96@gmail.com vibhatha@users.noreply.gith...
BigIntBinder.java
in adapter/jdbc/src/main/java/org/apache/arrow/adapter/jdbc/binder
 19 3 2022-07-26 2024-06-10 2 2 li.davidm96@gmail.com vibhatha@users.noreply.gith...
JdbcConsumerException.java
in adapter/jdbc/src/main/java/org/apache/arrow/adapter/jdbc/consumer/exceptions
 19 3 2024-01-08 2024-06-10 2 2 aiguo.fernandez@gmail.com vibhatha@users.noreply.gith...
Most Recently Created Files (Top 50)
File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
AvroNullableConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers
 49 6 2025-04-23 2025-04-23 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroDecimal256Consumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers/logical
 39 5 2025-04-23 2025-04-23 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroTimestampNanosTzConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers/logical
 14 2 2025-04-23 2025-04-23 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroTimestampNanosConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers/logical
 14 2 2025-04-23 2025-04-23 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroTimestampMillisTzConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers/logical
 14 2 2025-04-23 2025-04-23 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroTimestampMicrosTzConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers/logical
 14 2 2025-04-23 2025-04-23 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
UnionExtensionWriter.java
in vector/src/main/java/org/apache/arrow/vector/complex/impl
 51 10 2025-04-09 2025-04-09 1 1 ivan.chesnov@dremio.com ivan.chesnov@dremio.com
AbstractExtensionTypeWriter.java
in vector/src/main/java/org/apache/arrow/vector/complex/impl
 35 7 2025-04-09 2025-04-09 1 1 ivan.chesnov@dremio.com ivan.chesnov@dremio.com
ExtensionTypeWriterFactory.java
in vector/src/main/java/org/apache/arrow/vector/complex/impl
 6 - 2025-04-09 2025-04-09 1 1 ivan.chesnov@dremio.com ivan.chesnov@dremio.com
ExtensionHolder.java
in vector/src/main/java/org/apache/arrow/vector/holders
 4 - 2025-04-09 2025-04-09 1 1 ivan.chesnov@dremio.com ivan.chesnov@dremio.com
ArrowToAvroUtils.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro
 388 13 2025-04-02 2025-04-23 2 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroStructProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 44 5 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroFixedSizeListProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 44 5 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroNullableProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 44 6 2025-04-02 2025-04-23 2 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroListProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 40 4 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroMapProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 40 4 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
BaseAvroProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 29 5 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
CompositeAvroProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 27 3 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroDecimalProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers/logical
 26 3 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroTimestampSecTzProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers/logical
 24 2 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroTimestampSecProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers/logical
 23 2 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroFixedSizeBinaryProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 23 3 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroBigIntProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 23 3 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroIntProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 23 3 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroTimeSecProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers/logical
 22 2 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroDateMilliProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers/logical
 21 2 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroStringProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 19 2 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroBytesProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 19 2 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroUint8Producer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 18 2 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroDecimal256Producer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers/logical
 18 2 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroTimeNanoProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers/logical
 18 2 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroUint2Producer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 16 2 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroUint1Producer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 16 2 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroFloat2Producer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 16 2 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroUint4Producer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 16 2 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroFloat8Producer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 15 2 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroFloat4Producer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 15 2 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroTinyIntProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 15 2 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroSmallIntProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 15 2 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroNullProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 14 2 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroBooleanProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 14 2 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroEnumProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 13 2 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
Producer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 11 - 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroDateDayProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers/logical
 8 1 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroTimeMicroProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers/logical
 8 1 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroTimestampMilliTzProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers/logical
 8 1 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroTimestampMilliProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers/logical
 8 1 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroTimestampMicroTzProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers/logical
 8 1 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroTimestampNanoProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers/logical
 8 1 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroTimeMilliProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers/logical
 8 1 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
Most Recently Changed Files (Top 50)
File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
proto
FlightSql.proto
in arrow-format
 1720 - 2024-11-28 2025-05-03 3 2 li.davidm96@gmail.com rzeszut@pm.me
ArrowDatabaseMetadata.java
in flight/flight-sql-jdbc-core/src/main/java/org/apache/arrow/driver/jdbc
 1091 105 2023-03-27 2025-05-03 6 6 ustcwg@gmail.com rzeszut@pm.me
ConvertUtils.java
in flight/flight-sql-jdbc-core/src/main/java/org/apache/arrow/driver/jdbc/utils
 223 31 2023-03-27 2025-05-03 9 5 ustcwg@gmail.com rzeszut@pm.me
FlightSqlColumnMetadata.java
in flight/flight-sql/src/main/java/org/apache/arrow/flight/sql
 142 28 2022-03-25 2025-05-03 5 5 almeidajcr90@gmail.com rzeszut@pm.me
ArrowFlightJdbcTimeStampVectorAccessor.java
in flight/flight-sql-jdbc-core/src/main/java/org/apache/arrow/driver/jdbc/accessor/impl/calendar
 200 16 2023-03-27 2025-04-28 3 3 ustcwg@gmail.com aiguo.fernandez@gmail.com
SqlTypes.java
in flight/flight-sql-jdbc-core/src/main/java/org/apache/arrow/driver/jdbc/utils
 128 3 2023-03-27 2025-04-28 3 3 ustcwg@gmail.com aiguo.fernandez@gmail.com
ArrowFlightJdbcTimeVectorAccessor.java
in flight/flight-sql-jdbc-core/src/main/java/org/apache/arrow/driver/jdbc/accessor/impl/calendar
 119 12 2023-03-27 2025-04-28 3 3 ustcwg@gmail.com aiguo.fernandez@gmail.com
ArrowFlightJdbcDateVectorAccessor.java
in flight/flight-sql-jdbc-core/src/main/java/org/apache/arrow/driver/jdbc/accessor/impl/calendar
 107 11 2023-03-27 2025-04-28 3 3 ustcwg@gmail.com aiguo.fernandez@gmail.com
BinaryConsumer.java
in adapter/jdbc/src/main/java/org/apache/arrow/adapter/jdbc/consumer
 77 9 2019-08-12 2025-04-28 13 6 niki.lj@alibaba-inc.com hnwyllmm@126.com
AvroToArrowUtils.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro
 903 25 2024-01-19 2025-04-23 5 4 james.duong@improving.com martin@fintrac.co.uk
ArrowToAvroUtils.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro
 388 13 2025-04-02 2025-04-23 2 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroToArrowConfig.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro
 58 4 2024-01-19 2025-04-23 4 4 james.duong@improving.com martin@fintrac.co.uk
AvroNullableConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers
 49 6 2025-04-23 2025-04-23 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroNullableProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 44 6 2025-04-02 2025-04-23 2 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroDecimal256Consumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers/logical
 39 5 2025-04-23 2025-04-23 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroToArrow.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro
 28 2 2024-01-19 2025-04-23 3 3 james.duong@improving.com martin@fintrac.co.uk
AvroTimestampMillisConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers/logical
 14 2 2024-01-19 2025-04-23 3 3 james.duong@improving.com martin@fintrac.co.uk
AvroTimestampMicrosConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers/logical
 14 2 2024-01-19 2025-04-23 3 3 james.duong@improving.com martin@fintrac.co.uk
AvroTimestampNanosTzConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers/logical
 14 2 2025-04-23 2025-04-23 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroTimestampNanosConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers/logical
 14 2 2025-04-23 2025-04-23 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroTimestampMillisTzConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers/logical
 14 2 2025-04-23 2025-04-23 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroTimestampMicrosTzConsumer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/consumers/logical
 14 2 2025-04-23 2025-04-23 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
BaseVariableWidthViewVector.java
in vector/src/main/java/org/apache/arrow/vector
 905 94 2024-04-29 2025-04-22 11 5 vibhatha@users.noreply.gith... gabor@apache.org
BaseVariableWidthVector.java
in vector/src/main/java/org/apache/arrow/vector
 795 90 2017-11-28 2025-04-22 67 26 cutlerb@gmail.com gabor@apache.org
BufferImportTypeVisitor.java
in c/src/main/java/org/apache/arrow/c
 351 34 2022-11-23 2025-04-14 14 8 li.davidm96@gmail.com pepijn@vaneeckhoudt.net
UnionWriter.java
in vector/src/main/codegen/templates
 441 47 2016-02-17 2025-04-09 19 14 steven@dremio.com ivan.chesnov@dremio.com
PromotableWriter.java
in vector/src/main/codegen/templates
 424 50 2024-08-01 2025-04-09 3 2 vibhatha@users.noreply.gith... ivan.chesnov@dremio.com
UnionListWriter.java
in vector/src/main/codegen/templates
 354 40 2016-02-17 2025-04-09 32 21 steven@dremio.com ivan.chesnov@dremio.com
StructWriters.java
in vector/src/main/codegen/templates
 347 20 2018-02-15 2025-04-09 15 12 cutlerb@gmail.com ivan.chesnov@dremio.com
AbstractPromotableFieldWriter.java
in vector/src/main/codegen/templates
 253 42 2016-02-17 2025-04-09 20 14 steven@dremio.com ivan.chesnov@dremio.com
AbstractFieldWriter.java
in vector/src/main/codegen/templates
 215 34 2016-02-17 2025-04-09 18 12 steven@dremio.com ivan.chesnov@dremio.com
UnionMapWriter.java
in vector/src/main/codegen/templates
 146 14 2019-06-11 2025-04-09 6 6 cutlerb@gmail.com ivan.chesnov@dremio.com
BaseWriter.java
in vector/src/main/codegen/templates
 99 - 2016-02-17 2025-04-09 13 9 steven@dremio.com ivan.chesnov@dremio.com
UnionExtensionWriter.java
in vector/src/main/java/org/apache/arrow/vector/complex/impl
 51 10 2025-04-09 2025-04-09 1 1 ivan.chesnov@dremio.com ivan.chesnov@dremio.com
AbstractExtensionTypeWriter.java
in vector/src/main/java/org/apache/arrow/vector/complex/impl
 35 7 2025-04-09 2025-04-09 1 1 ivan.chesnov@dremio.com ivan.chesnov@dremio.com
FieldWriter.java
in vector/src/main/java/org/apache/arrow/vector/complex/writer
 11 - 2016-02-17 2025-04-09 9 7 steven@dremio.com ivan.chesnov@dremio.com
ExtensionTypeWriterFactory.java
in vector/src/main/java/org/apache/arrow/vector/complex/impl
 6 - 2025-04-09 2025-04-09 1 1 ivan.chesnov@dremio.com ivan.chesnov@dremio.com
ExtensionHolder.java
in vector/src/main/java/org/apache/arrow/vector/holders
 4 - 2025-04-09 2025-04-09 1 1 ivan.chesnov@dremio.com ivan.chesnov@dremio.com
jni_common.cc
in gandiva/src/main/cpp
 865 30 2022-09-18 2025-04-08 5 5 kou@clear-code.com li.davidm96@gmail.com
BaseLargeVariableWidthVector.java
in vector/src/main/java/org/apache/arrow/vector
 773 88 2020-05-27 2025-04-08 15 12 fan_li_ya@foxmail.com bo@wherobots.com
ArrowFlightSqlClientHandler.java
in flight/flight-sql-jdbc-core/src/main/java/org/apache/arrow/driver/jdbc/client
 520 40 2023-03-27 2025-04-08 13 9 ustcwg@gmail.com li.davidm96@gmail.com
jni_util.cc
in dataset/src/main/cpp
 304 34 2022-07-01 2025-04-08 10 10 ljw1001@gmail.com li.davidm96@gmail.com
ArrowFlightConnectionConfigImpl.java
in flight/flight-sql-jdbc-core/src/main/java/org/apache/arrow/driver/jdbc/utils
 192 32 2023-03-27 2025-04-08 7 6 ustcwg@gmail.com li.davidm96@gmail.com
expression_registry_helper.cc
in gandiva/src/main/cpp
 158 2 2022-09-18 2025-04-08 3 3 kou@clear-code.com li.davidm96@gmail.com
ArrowFlightConnection.java
in flight/flight-sql-jdbc-core/src/main/java/org/apache/arrow/driver/jdbc
 128 10 2023-03-27 2025-04-08 6 6 ustcwg@gmail.com li.davidm96@gmail.com
Decimal256Vector.java
in vector/src/main/java/org/apache/arrow/vector
 297 40 2020-10-23 2025-04-03 14 12 69326943+mingyuzhong@users.... 9461605+bodduv@users.norepl...
DecimalVector.java
in vector/src/main/java/org/apache/arrow/vector
 295 40 2017-11-28 2025-04-03 38 21 cutlerb@gmail.com 9461605+bodduv@users.norepl...
AvroStructProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 44 5 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroFixedSizeListProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 44 5 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk
AvroListProducer.java
in adapter/avro/src/main/java/org/apache/arrow/adapter/avro/producers
 40 4 2025-04-02 2025-04-02 1 1 martin@fintrac.co.uk martin@fintrac.co.uk